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ATMEGA4808-AUR

ATMEGA4808-AUR

Manufacturer No:

ATMEGA4808-AUR

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 48KB FLASH 32TQFP

Datasheet:

Datasheet

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ATMEGA4808-AUR Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 12x10b
  • Voltage - Supply (Vcc/Vdd)
    1.8V ~ 5.5V
  • RAM Size
    6K x 8
  • EEPROM Size
    256 x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    48KB (24K x 16)
  • Number of I/O
    27
  • Peripherals
    Brown-out Detect/Reset, POR, WDT
  • Connectivity
    I²C, SPI, UART/USART
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Not Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    megaAVR® 0, Functional Safety (FuSa)
The ATMEGA4808-AUR is a specific model of the ATmega4808 microcontroller series, which is a high-performance 8-bit microcontroller based on the AVR architecture. Here are some advantages and application scenarios of the ATmega4808 series, including the ATMEGA4808-AUR chip:Advantages:1. High-performance: The ATmega4808 microcontroller series provides high processing power with a maximum clock frequency of 20MHz, allowing for fast execution of instructions and real-time control.2. High level of integration: The ATMEGA4808-AUR chip integrates various peripherals, including analog-to-digital converters (ADCs), timers/counters, UART, SPI, I2C, and PWM channels. This integration reduces external component count, simplifies designs, and saves board space.3. Rich memory options: The ATmega4808 series offers various memory options, including up to 48KB of Flash program memory for storing application code, up to 256 bytes of EEPROM for non-volatile data storage, and up to 6KB of SRAM for data manipulation.4. Versatility: The microcontroller series supports multiple communication interfaces such as UART, SPI, and I2C, making it suitable for a wide range of applications that require connectivity.5. Low power consumption: The ATmega4808 series is designed to minimize power consumption. It offers various sleep modes and features like Power-on Reset (POR), Brown-out Reset (BOR), and watchdog timers, allowing for efficient power management in battery-powered applications.Application scenarios:1. Internet of Things (IoT): The ATmega4808 series is suitable for IoT applications that require low-power operation, connectivity, and control capabilities. It can be used in sensor nodes, smart home devices, industrial automation, and other IoT solutions.2. Consumer electronics: With its high-performance and integrated peripherals, the ATmega4808 series can be utilized in a variety of consumer electronics products, such as home appliances, remote controls, game consoles, and audio/video equipment.3. Industrial control and automation: Its real-time control capabilities, extensive connectivity options, and robustness make the ATmega4808 series suitable for industrial control and automation applications. It can be used in programmable logic controllers (PLCs), motor control systems, robotics, and monitoring devices.4. Automotive applications: The ATmega4808 series has automotive-grade versions available, making it suitable for applications in automotive systems like infotainment systems, dashboard controls, and body electronic modules.5. Embedded systems: Due to its high processing power and versatility, the ATmega4808 series is widely used in various embedded systems applications, such as medical devices, security systems, portable devices, and industrial testing equipment.It's important to note that these advantages and application scenarios are not specific to the ATMEGA4808-AUR chip but apply to the ATmega4808 microcontroller series as a whole.
ATMEGA4808-AUR Relevant information